java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_monotonic_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1056a82 [2018-05-04 17:24:32,612 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-04 17:24:32,614 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-04 17:24:32,638 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-04 17:24:32,639 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-04 17:24:32,639 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-04 17:24:32,640 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-04 17:24:32,644 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-04 17:24:32,646 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-04 17:24:32,646 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-04 17:24:32,654 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-04 17:24:32,655 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-04 17:24:32,655 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-04 17:24:32,657 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-04 17:24:32,666 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-04 17:24:32,667 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-04 17:24:32,676 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-04 17:24:32,677 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-04 17:24:32,678 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-04 17:24:32,679 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-04 17:24:32,684 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-04 17:24:32,684 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-04 17:24:32,684 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-04 17:24:32,685 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-04 17:24:32,686 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-04 17:24:32,698 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-04 17:24:32,698 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-04 17:24:32,698 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-04 17:24:32,699 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-04 17:24:32,699 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-04 17:24:32,699 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-04 17:24:32,700 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-05-04 17:24:32,729 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-04 17:24:32,735 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-04 17:24:32,736 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-04 17:24:32,736 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-04 17:24:32,736 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-04 17:24:32,736 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-04 17:24:32,736 INFO L133 SettingsManager]: * Use SBE=true [2018-05-04 17:24:32,737 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-04 17:24:32,737 INFO L133 SettingsManager]: * sizeof long=4 [2018-05-04 17:24:32,737 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-04 17:24:32,737 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-05-04 17:24:32,737 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-04 17:24:32,737 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-04 17:24:32,737 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-04 17:24:32,737 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-04 17:24:32,738 INFO L133 SettingsManager]: * sizeof long double=12 [2018-05-04 17:24:32,738 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-04 17:24:32,738 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-04 17:24:32,738 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-04 17:24:32,738 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-04 17:24:32,738 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-04 17:24:32,738 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-04 17:24:32,738 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-04 17:24:32,738 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-04 17:24:32,739 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-04 17:24:32,741 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-04 17:24:32,741 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-04 17:24:32,742 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-04 17:24:32,742 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-04 17:24:32,742 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-04 17:24:32,742 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-04 17:24:32,817 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-04 17:24:32,839 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-04 17:24:32,844 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-04 17:24:32,851 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-04 17:24:32,851 INFO L276 PluginConnector]: CDTParser initialized [2018-05-04 17:24:32,852 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_monotonic_true-unreach-call.i [2018-05-04 17:24:33,304 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/22a68c4cd/2566226f995b49268fded0a1abc1498a/FLAGa43cf0801 [2018-05-04 17:24:33,618 INFO L276 CDTParser]: Found 1 translation units. [2018-05-04 17:24:33,619 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_monotonic_true-unreach-call.i [2018-05-04 17:24:33,631 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/22a68c4cd/2566226f995b49268fded0a1abc1498a/FLAGa43cf0801 [2018-05-04 17:24:33,707 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/22a68c4cd/2566226f995b49268fded0a1abc1498a [2018-05-04 17:24:33,723 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-04 17:24:33,731 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-04 17:24:33,732 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-04 17:24:33,732 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-04 17:24:33,743 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-04 17:24:33,744 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 05:24:33" (1/1) ... [2018-05-04 17:24:33,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16a2b37a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 05:24:33, skipping insertion in model container [2018-05-04 17:24:33,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 05:24:33" (1/1) ... [2018-05-04 17:24:33,774 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 17:24:33,795 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 17:24:34,015 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-04 17:24:36,209 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-04 17:24:37,843 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 14 non ball SCCs. Number of states in SCCs 14. [2018-05-04 17:24:39,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 05:24:39 WrapperNode [2018-05-04 17:24:39,758 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-04 17:24:39,758 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-04 17:24:39,759 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-04 17:24:39,759 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-04 17:24:39,785 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 05:24:39" (1/1) ... [2018-05-04 17:24:39,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 05:24:39" (1/1) ... [2018-05-04 17:24:40,109 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 05:24:39" (1/1) ... [2018-05-04 17:24:40,109 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 05:24:39" (1/1) ... [2018-05-04 17:24:42,104 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 05:24:39" (1/1) ... [2018-05-04 17:24:45,021 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 05:24:39" (1/1) ... [2018-05-04 17:24:45,309 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 05:24:39" (1/1) ... [2018-05-04 17:24:45,564 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-04 17:24:45,565 INFO L168 Benchmark]: Toolchain (without parser) took 11841.95 ms. Allocated memory was 383.3 MB in the beginning and 1.4 GB in the end (delta: 975.8 MB). Free memory was 330.2 MB in the beginning and 742.3 MB in the end (delta: -412.1 MB). Peak memory consumption was 746.4 MB. Max. memory is 1.9 GB. [2018-05-04 17:24:45,567 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-04 17:24:45,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6026.47 ms. Allocated memory was 383.3 MB in the beginning and 712.3 MB in the end (delta: 329.0 MB). Free memory was 330.2 MB in the beginning and 343.7 MB in the end (delta: -13.5 MB). Peak memory consumption was 371.5 MB. Max. memory is 1.9 GB. [2018-05-04 17:24:45,568 INFO L168 Benchmark]: Boogie Preprocessor took 5805.70 ms. Allocated memory was 712.3 MB in the beginning and 1.4 GB in the end (delta: 646.8 MB). Free memory was 343.7 MB in the beginning and 742.3 MB in the end (delta: -398.6 MB). Peak memory consumption was 430.8 MB. Max. memory is 1.9 GB. [2018-05-04 17:24:45,579 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 6026.47 ms. Allocated memory was 383.3 MB in the beginning and 712.3 MB in the end (delta: 329.0 MB). Free memory was 330.2 MB in the beginning and 343.7 MB in the end (delta: -13.5 MB). Peak memory consumption was 371.5 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 5805.70 ms. Allocated memory was 712.3 MB in the beginning and 1.4 GB in the end (delta: 646.8 MB). Free memory was 343.7 MB in the beginning and 742.3 MB in the end (delta: -398.6 MB). Peak memory consumption was 430.8 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...